Professor in Solid State Electronics, spec. Solar cells. Leader of the Thin Film Solar Cell group, Ångström Solar Center, at Uppsala University. Vice Dean of Faculty of Science and Technology at Uppsala University and deputy Vice Rector. One of four founders of the solar cell company Solibro. Chair of MedTech Science and Innovation

Research interests: Thin film solar cells and material science related to solar cell research, with emphasis on materials fabricated by physical deposition methods, such as thermal co-evaporation and sputtering. Influence of alkali-metal doping on electrical properties of Cu(In,Ga)Se2.Development of novel concepts in photovoltaics such as use of nanopatterning and passivation strategies for increased optical and electrical performance. Electrical characterization of solar cells and solar cell test structures. Monolithic integration of solar cells into high efficiency solar cell modules using laser and mechanical patterning techniques. Long term stability testing of solar cells and solar cell modules, e.g. light induced degradation, potential induced degradation and damp heat performance.

Solibro Research AB, research and development company. World record holder in Cu(In,Ga)Se2based solar cells and modules: one project funded by Vinnova on transparent window layers, one project funded by the Swedish Energy Agency on innovative front contact strategies, EU-Project ARCIGS-M